데이터센터용 OcNOS 6.5: OpenConfig 자동화, EVPN 확장성, 400G 스파인

OcNOS 6.5 for Data Centers is now generally available. This release is the automation milestone: OpenConfig YANG model support via NETCONF means DC operators can manage OcNOS switches using the same automation frameworks they use for other OpenConfig-capable devices. Combined with new 400G spine platform support and EVPN-VXLAN scale improvements, OcNOS 6.5 DC delivers a mature, production-ready disaggregated fabric platform.

OpenConfig YANG Model via NETCONF

OcNOS 6.5 DC supports server-side NETCONF with OpenConfig YANG data models for interfaces, BGP, and network instances. This is the key capability that enables OcNOS to integrate into Ansible, Terraform, and custom automation frameworks that already use OpenConfig for multi-vendor network management.

! OcNOS 6.5 DC -- Ansible automation with OpenConfig via NETCONF
!
! Enable the NETCONF server first:
configure terminal
feature netconf-ssh vrf management
commit
exit
!
! Example Ansible task using an OpenConfig NETCONF payload:
!
! - name: Configure a VXLAN access interface via OpenConfig NETCONF
!   netconf_config:
!     host: "{{ inventory_hostname }}"
!     username: ocnos
!     password: "{{ vault_password }}"
!     content: |
!       <config>
!         <interfaces xmlns="http://openconfig.net/yang/interfaces">
!           <interface>
!             <name>xe11</name>
!             <config>
!               <name>xe11</name>
!               <description>VXLAN fabric overlay</description>
!             </config>
!           </interface>
!         </interfaces>
!       </config>
!
! Verify the NETCONF server:
show netconf server

New 400G Spine Platform: Edgecore AS9516-32D

OcNOS 6.5 DC introduces support for the Edgecore AS9516-32D, a 32×400G QSFP-DD spine switch on Broadcom Tomahawk 3, delivering 12.8 Tbps of switching capacity for large-scale DC fabric deployments. This platform enables operators to migrate from 100G spine to 400G without changing NOS.

EVPN-VXLAN Scale and Stability

OcNOS 6.5 DC improves EVPN-VXLAN scale limits across supported platforms:

! OcNOS 6.5 DC -- Verify scale headroom
!
show nvo vxlan vnid 10100
! Displays: the configured VNIDs and their state

show bgp l2vpn evpn summary
! Displays: EVPN peer count and received prefix counts

show nvo vxlan mac-table
! Displays: the learned host MAC addresses behind each VTEP

show nvo vxlan tunnel
! Displays: the discovered remote VTEPs

• OcNOS 6.5 for Service Providers
• OcNOS 6.5 Release Overview
• OcNOS-DC Product Page
• IP Infusion 문의

IP Infusion Product Team

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데이터시트

OcNOS-DC 데이터시트

OcNOS-DC 전체 사양: EVPN-VXLAN 및 Ethernet for AI 기능 세트, 소프트웨어 SKU, 지원 하드웨어 플랫폼, 솔루션 주문 가이드.

Datasheet 받기

솔루션 브리프

EVPN-VXLAN 데이터센터 패브릭

EVPN-VXLAN 기반 리프-스파인 데이터센터 패브릭: 테넌트별 VRF 및 VNI, EVPN 멀티호밍, BGP unnumbered, 경로 타깃 필터링.

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솔루션 브리프

OcNOS 800G 무손실 AI Fabric

Tomahawk 5 스파인 기반 무손실 RoCEv2 패브릭: SKU 등급, 인증된 플랫폼, 구축 아키텍처.

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